UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYiOFbiQ8xC6/ZuF49Jtdzbi6Sx5+Y6kLsrumE3CXR8=' 
WHERE 
  key_id = '57a139557dcafa6abf765ae2c4ef1f5f43bd00729d859c1fba674229b189c48c' 
  AND (
    token = 'DYiOFbiQ8xC6/ZuF49Jtdzbi6Sx5+Y6kLsrumE3CXR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )